package com.atguigu.gulimall.gateway.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.cors.CorsConfiguration;
import org.springframework.web.cors.reactive.CorsWebFilter;
import org.springframework.web.cors.reactive.UrlBasedCorsConfigurationSource;

import java.util.ArrayList;
import java.util.List;

@Configuration
public class GulimallCorsConfiguration {

    @Bean
    public CorsWebFilter  corsWebFilter(){
        UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
        CorsConfiguration corsConfiguration = new CorsConfiguration();

        //1.配置跨域
        //设置跨域携带cookie
        corsConfiguration.setAllowCredentials(true);
        List<String> list = new ArrayList<String>();
        list.add("*");
        corsConfiguration.setAllowedOrigins(list);
        corsConfiguration.setAllowedHeaders(list);
        corsConfiguration.setAllowedMethods(list);

        source.registerCorsConfiguration("/**",corsConfiguration);
        return new CorsWebFilter(source);
    }
}
